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Scaling Powder Sodium Borate , High Purity MSDS Borax Sodium Tetraborate

Scaling Powder Sodium Borate , High Purity MSDS Borax Sodium Tetraborate

    • Scaling Powder Sodium Borate , High Purity MSDS Borax Sodium Tetraborate
    • Scaling Powder Sodium Borate , High Purity MSDS Borax Sodium Tetraborate
  • Scaling Powder Sodium Borate , High Purity MSDS Borax Sodium Tetraborate

    Product Details:

    Place of Origin: CHINA
    Brand Name: YIXIN
    Certification: MSDS
    Model Number: YX-99D-S

    Payment & Shipping Terms:

    Minimum Order Quantity: 10 TON
    Price: USD625 PER TON FOB SHANGHAI
    Packaging Details: 25/50 KGS PER PKG OR 1.2T PER JUMBO
    Delivery Time: 15 DAYS AFTER ORDER CONFIRMED
    Payment Terms: L/C, D/P, T/T
    Supply Ability: 5000 TON PER MONTH
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    Detailed Product Description
    COLOR: WHITE CRYSTAL PURITY: 99.9%
    BOILING POINT: 1575℃ MELTING POINT: 741℃
    DENSITY: 1.69-1.72 G/m3 Dissolution: Soluble
    CAS: 1303-96-4 EINECS: 215-540-4
    High Light:

    sodium borate decahydrate

    ,

    borax decahydrate granular

    DESCRIPTION:

     

    Scaling Powder Sodium Borate , High Purity MSDS Borax Sodium

     

    Tetraborate is white, consisting of soft colorless crystal that dissolve

     

    easily in water

     

     

    A mixture of borax and ammonium chloride is used as a

     

    flux when welding iron and steel It lowers the melting

     

    point of the unwanted iron oxide, allowing it to run

     

    off. Borax is also used mixed with water as a flux when

     

    soldering jewelry metals such as gold or sliver . It

     

    allows the molten solder to flow evenly over the joint

     

    in question. Borax is also a good flux for "pre-

     

    tinning" tungsten with zinc – making the tungsten soft-

     

    solderable. Borax is often used as a flux for forge

     

    welding

    THE GOODS PURITY DATA IS AS FOLLOW:

     

    PURITY PURITY DATA
    Sodium borate ≥99.9%
    B2O3 ≥37-38%
    Na2O ≥16-17%
    Na2CO3 ≤0.1%
    Chloride(NaCl) ≤0.03%
    Iron(Fe) ≤0.002%
    Water insoluble ≤0.04%
    Bulk density ≥1

     

    This product will not be used for any illegal purpose.

    Scaling Powder Sodium Borate , High Purity MSDS Borax Sodium Tetraborate 0

    Contact Details
    Shanghai Yixin Chemical Co., Ltd.

    Contact Person: anny

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    Shanghai Yixin Chemical Co., Ltd.
    No .818 Tianzhu Rd ,Jiading District ,Shanghai ,China
    Tel:86-21-59159725
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